Date published: 2025-9-5

1-800-457-3801

SCAH Portrait Logo
Seach Input

Grubs for Chickens – UltraCruz®

by Santa Cruz Animal Health
5.0(12)
Write a reviewAsk a question
Black Soldier Fly Larvae Treat for Poultry
    • High in protein
    • Great source of calcium
    • Easy to store (no refrigeration needed)
    • Great for training
    • Developed and manufactured in the USA with globally-sourced ingredients by Santa Cruz Animal Health
    • Same day shipping on orders received before 3:30 PM Central Time Monday-Friday.
    • DISCOUNT: Bulk orders of UltraCruz® Animal Health products totaling $500 or more receive a 5% discount.
Catalog #DescriptionPriceQtyAutoshipCARTFAVORITES
sc-550722
1 lb
$9.95Autoship: $9.45
Save 5% with Autoship Logo

Click product's Autoship icon - choose frequency and receive 5% DISCOUNT at Checkout.

* Autoship only available in the US

Why Autoship?

Never forget a shipment so you're always stocked.

Saves you 5% on UltraCruz® products.

You manage the frequency or cancellation to fit your needs.

Free shipping within the contiguous US on orders over $75

UltraCruz® Poultry Grubs for Chickens are a great treat for supplementation of protein and calcium. The supplementation of calcium promotes the integrity of the eggshell and bone health. This product is an excellent way to help your birds overcome boredom, preventing feather picking, and an ideal treat to use during training.

References:

  1. Conversion of organic material by black soldier fly larvae: establishing optimal feeding rates.  |  Diener, S., et al. 2009. Waste Manag Res. 27: 603-10. PMID: 19502252
  2. Performances of local poultry breed fed black soldier fly larvae reared on horse manure.  |  Moula, N., et al. 2018. Anim Nutr. 4: 73-78. PMID: 30167487
  3. Impact of on-range choice feeding with black soldier fly larvae (Hermetia illucens) on flock performance, egg quality, and range use of free-range laying hens.  |  Ruhnke, I., et al. 2018. Anim Nutr. 4: 452-460. PMID: 30564767
  4. Black soldier fly larvae oil as an alternative fat source in broiler nutrition.  |  Kim, YB., et al. 2020. Poult Sci. 99: 3133-3143. PMID: 32475450
  5. Black soldier fly larvae meal and fat can completely replace soybean cake and oil in diets for laying hens.  |  Heuel, M., et al. 2021. Poult Sci. 100: 101034. PMID: 33662662
  6. Black soldier fly and yellow mealworm live larvae for broiler chickens: Effects on bird performance and health status.  |  Bellezza Oddon, S., et al. 2021. J Anim Physiol Anim Nutr (Berl). 105 Suppl 1: 10-18. PMID: 34402110
  7. Feeding live Black Soldier Fly larvae (Hermetia illucens) to laying hens: effects on feed consumption, hen health, hen behavior, and egg quality.  |  Tahamtani, FM., et al. 2021. Poult Sci. 100: 101400. PMID: 34438328
  8. Standardized ileal digestible amino acids and apparent metabolizable energy content in defatted black soldier fly larvae meal fed to broiler chickens  |  Z.N. Mwaniki and E. Kiarie. 2018. Canadian Journal of Animal Science. Vol 99, No 2.
  9. Black Soldier Fly (Hermetia illucens) Meal as a Promising Feed Ingredient for Poultry: A Comprehensive Review  |  Abd El-Hack ME, Shafi ME, Alghamdi WY, Abdelnour SA, Shehata AM, Noreldin AE, Ashour EA, Swelum AA, Al-Sagan AA, Alkhateeb M, Taha AE, Abdel-Moneim A-ME, Tufarelli V, Ragni M. 2020. Agriculture. 10(8): 339.
  10. Use of black soldier fly and house fly in feed to promote sustainable poultry production  |  A. Dörper Related information1, T. Veldkamp, M. Dicke. 2020. Journal of Insects as Food and Feed: 7(5): 761-780.

loader

Would these be considered organic?

Asked by: J492
No they are not organic. Thank you, SCAH Team
Answered by: Mandy
Date published: 2024-03-28

Where are these sourced from - China?

Asked by: Abejita76
  • y_2025, m_8, d_27, h_5CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.42
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_2
  • loc_en_US, sid_uc-po-grub, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_scahealth
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getContent, 122ms
  • QUESTIONS, PRODUCT
Rated 5 out of 5 by from ducks and chickens love em!!!!I have been looking for good quality grubs and I am happy they carry them here. Will purchase more very soon, I ordered 3 bags and finishing up the first one. I like to mix it with the feed and the hens go crazy over them. For my ducks, I sprinkle them in their pool and they also go nuts over them. Very satisfied with this
Date published: 2022-03-17
Rated 5 out of 5 by from Chickens LOVE it!I train my chickens to come to me in case of hawks around. The grubs to the trick. I've gotten meal worm and grubs from other companies that come in smelling awful like they are old or moldy. These smell normal and good
Date published: 2025-06-08
Rated 5 out of 5 by from Our chickens Love Ultra Cruz Poultry GrubsThey are so much fuller than other brands . I feel like my chickens are getting more out of them for the price
Date published: 2022-07-25
Rated 5 out of 5 by from Good find!I just found these so great to have them here and at such a good deal for a big flock a must have for winter!
Date published: 2023-03-22
Rated 5 out of 5 by from Great productThis is good stuff we have been feeding it to our flock for over 2 yrs. In fact we now have it on auto ship
Date published: 2023-02-01
Rated 5 out of 5 by from Your chickens will love these!My chickens go nuts over these. Gives them the nutrients they need when fresh worms aren't available.
Date published: 2024-11-04
Rated 5 out of 5 by from chickens love themChickens absolutely love them and coming running to get them. They love them as snacks.
Date published: 2024-07-26
Rated 5 out of 5 by from Chickens love theseOur flock loved these as treats, and the added protein helped their feathers
Date published: 2025-06-25
  • y_2025, m_8, d_27, h_5
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.42
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_12
  • loc_en_US, sid_uc-po-grub, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
  • clientName_scahealth
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 14ms
  • REVIEWS, PRODUCT
Grubs for Chickens – UltraCruz is rated 5.0 out of 5 by 12.
  • y_2025, m_8, d_27, h_5
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.42
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_12
  • loc_en_US, sid_uc-po-grub, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
  • clientName_scahealth
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getAggregateRating, 128ms
  • REVIEWS, PRODUCT